Winchesteer Bay/Umpqua Jetty Surf Break

Lat Long: 43.67° N 124.21° W

Winchesteer Bay/Umpqua Jetty 48 hour detailed Surf Forecast

Issued: 4 pm 19 Sep 2026 (local time)

Forecast update in  hr  min

Today's Winchesteer Bay/Umpqua Jetty sea temperature is
13.8°C
0.2° 

Winchesteer Bay/Umpqua Jetty surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Winchesteer Bay/Umpqua Jetty today (19 Sep):

  • Afternoon surf: Afternoon surf (19 Sep, local time) - 1.5ft (0.4m), 18s period with SW swell.
  • Evening surf: Evening surf (19 Sep, local time) - 1.5ft (0.4m), 18s period with WSW swell.

The current surf forecast for Winchesteer Bay/Umpqua Jetty at 8PM is: 0.4m 18s primary swell from a West-southwest direction and 0.9m 8s secondary swell from a Northwest direction (forecast issued at 04:00pm September 19). The wind direction is predicted to be cross-shore.

Time (PDT) & DateWave HeightWave Period
Morning (19 Sep)--
Afternoon (19 Sep)1.5ft (0.4m)18s
Evening (19 Sep)1.5ft (0.4m)18s

Table - waves today at Winchesteer Bay/Umpqua Jetty. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Very mild (max 16°C on Mon afternoon, min 11°C on Sun morning). Wind will be generally light.

Sat
19
Sunday
20
Monday
21
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
1
1
1
1
1
0
0
0
0
0
0
1
2
0
0
0
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
NW
9
0.4
SW
18
0.4
WSW
18
0.4
WSW
18
0.4
WSW
18
0.5
SW
18
0.4
WSW
18
0.4
WSW
18
0.4
WSW
18
0.4
WSW
18
0.4
SW
19
0.4
SW
19
0.5
SW
17
0.5
SW
17
0.5
SW
17
0.5
SW
17
0.7
WNW
16
1
WNW
15
1.3
WNW
14
1.6
WNW
13
Wave Graph
Metric surfscale
Energy kJ
123
112
123
123
121
152
121
123
126
131
93
90
137
145
148
148
226
411
672
850
Wind (km/h)
20
NNW
20
N
15
N
15
N
15
N
15
NNE
10
NNE
15
N
25
NNW
25
N
20
N
20
N
15
N
15
N
10
NNE
15
N
25
NNW
25
NNW
20
N
15
N
Wind State
cross
cross
cross
cross
cross
cross-off
cross-off
cross
cross
cross
cross
cross
cross
cross
cross-off
cross
cross
cross
cross
cross
High Tide
6:42PM1.72m
9:28AM1.43m
7:58PM1.71m
10:16AM1.52m
9:06PM1.76m
Low Tide
12:40PM1.21m
2:12AM0.33m
2:10PM1.18m
3:14AM0.27m
3:20PM1.06m
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:01
7:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:20
7:17
7:15
 mm
Temp °C
14
14
13
12
12
12
11
14
15
14
13
12
13
13
12
14
15
16
14
13
Feels °C
11
11
11
10
10
10
9
12
11
10
10
9
11
11
10
11
11
12
11
11
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Winchesteer Bay/Umpqua Jetty surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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